"Brother-in-law, did you see the reward? Yin Yang Star Marrow."
"I saw it. What use does this treasure have? I've never seen it before," Xu Jin asked.
Just from that, Xu Jin knew that this Yin Yang Star Marrow was an absolute rare treasure.
His understanding of the rare treasures of the Star River Ten Thousand Domains was still limited, but he was sure that anything he hadn't heard of must not be trivial.
"Firstly, about its origin, one hundred and fifty years ago, it was inadvertently obtained by elite forces of the Dongxuan Star Realm during an expedition in the galaxy. At that time, the cost was losing a Star Lord and gravely injuring a True Monarch to retrieve it.
Because it was too precious, it had been kept in the public treasury of the Dongxuan Dao Palace, and to use or reward it required the consent of at least two True Monarchs.
And so, it was stored for a hundred and fifty years, and now they've taken it out."
